Introduction to Gongzhao Riyue: Gongzhao Riyue is a Ming and Qing architectural complex located outside the north gate of the Western Han Dynasty. The gate is decorated with brick carvings on both sides, and on the east side is an artistic brick carving with a theme of bats, which means good luck. Ruyi; on the west side is an artistic brick carving with the theme of nine-color deer, which symbolizes good fortune. The brick carvings on both sides imply that Suzhou was once called "Fulu County".